Ken Holtzman was 4-1 with an ERA of 2.55 and 20 strikeouts in 8 appearances in the World Series in his career.
| NAME | DATE | SEASON | SERIES | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | K. Holtzman | 10/14/1972 | 1972 | World Series |  OAK | @ |  CIN | W | 1 | 3.60 | 3 | 0 | 0 | 0 | 5.0 | 5 | 2 | 2 | 0 | 3 | 0 | 0 | 1 | 22 | 0 |
| 2 | | K. Holtzman | 10/19/1972 | 1972 | World Series | OAK | vs | CIN | 1 | 1.17 | 1 | 0 | 0 | 0 | 7.2 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | |
| 3 | | K. Holtzman | 10/22/1972 | 1972 | World Series | OAK | @ | CIN | 0 | 0 | 0 | 0 | 0 | 0.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | ||
| 4 | | K. Holtzman | 10/13/1973 | 1973 | World Series | OAK | vs |  NYM | W | 1 | 1.80 | 2 | 0 | 0 | 0 | 5.0 | 4 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 21 | 0 |
| 5 | | K. Holtzman | 10/17/1973 | 1973 | World Series | OAK | @ | NYM | L | 1 | 81.00 | 0 | 0 | 0 | 0 | 0.1 | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 6 | 0 |
| 6 | | K. Holtzman | 10/21/1973 | 1973 | World Series | OAK | vs | NYM | W | 1 | 1.69 | 4 | 0 | 0 | 0 | 5.1 | 5 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 21 | 0 |
| 7 | | K. Holtzman | 10/12/1974 | 1974 | World Series | OAK | @ |  LAD | 1 | 0.00 | 3 | 0 | 0 | 0 | 4.1 | 7 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 21 | 0 | |
| 8 | | K. Holtzman | 10/16/1974 | 1974 | World Series | OAK | vs | LAD | W | 1 | 2.35 | 7 | 0 | 0 | 0 | 7.2 | 6 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 31 | 1 |
| Total | 7 | 2.55 | 20 | 0 | 0 | 0 | 35.1 | 37 | 10 | 11 | 1 | 12 | 0 | 0 | 1 | 151 | 1 |
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